Final answer:
An advantage of rope constructed from materials such as polypropylene is its lightweight nature. Polypropylene rope is known for its low density, making it lighter than many other rope materials. Additionally, polypropylene rope has excellent resistance to fatigue, meaning it can withstand repeated use without breaking or weakening over time.
Step-by-step explanation:
An advantage of rope constructed from materials such as polypropylene is its lightweight nature. Polypropylene is a thermoplastic polymer that is known for its low density, making it lighter than many other rope materials.
Additionally, polypropylene rope has excellent resistance to fatigue, which means it can withstand repeated use without breaking or weakening over time.
Another advantage of polypropylene rope is its affordability. As a synthetic polymer, polypropylene is relatively inexpensive to produce compared to natural rope materials like cotton or hemp.